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"Trust on First Use" (TOFU) is a concept often associated with cryptographic key management and security, particularly in the context of public key infrastructure (PKI). It refers to the idea that a user may trust a public key or certificate the first time they encounter it, without any prior verification or authentication.

Ancestors (6)

  1. Computer security
  2. Cryptography
  3. Applied mathematics
  4. Fields of mathematics
  5. Mathematics
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